When I park my car in Mathstown, there are two car parks to choose from. Can you help me to decide which one to use?
Can you put these four calculations into order of difficulty? How did you decide?
Nearly all of us have made table patterns on hundred squares, that is 10 by 10 grids. This problem looks at the patterns on differently sized square grids.
I'm thinking of a number. My number is both a multiple of 5 and a multiple of 6. What could my number be?
Play the divisibility game to create numbers in which the first two digits make a number divisible by 2, the first three digits make a number divisible by 3...
How many different symmetrical shapes can you make by shading triangles or squares?
Choose four consecutive whole numbers. Multiply the first and last numbers together. Multiply the middle pair together. What do you notice?
Mathematicians are always looking for efficient methods for solving problems. How efficient can you be?
How many ways can you find to do up all four buttons on my coat? How about if I had five buttons? Six ...?
